com.saulmm.cui.recycler.ProductViewHolder.java Source code

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Here is the source code for com.saulmm.cui.recycler.ProductViewHolder.java

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/*
 * Copyright (C) 2017
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.saulmm.cui.recycler;

import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.ShapeDrawable;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.RecyclerView;

import com.saulmm.cui.R;
import com.saulmm.cui.databinding.ItemProductBinding;
import com.saulmm.cui.model.Product;

class ProductViewHolder extends RecyclerView.ViewHolder {
    private final ItemProductBinding binding;

    ProductViewHolder(ItemProductBinding binding) {
        super(binding.getRoot());
        this.binding = binding;
    }

    void bind(Product product) {
        binding.setProduct(product);

        final GradientDrawable gradientDrawable = (GradientDrawable) ContextCompat
                .getDrawable(itemView.getContext(), R.drawable.bg_product);

        gradientDrawable.setColor(ContextCompat.getColor(itemView.getContext(), product.color));

        gradientDrawable.setSize(itemView.getWidth(), getDrawableHeight());

        gradientDrawable.mutate();

        binding.imgProduct.setBackground(gradientDrawable);
        binding.imgProduct.setImageResource(product.image);
    }

    private int getDrawableHeight() {
        final Context context = itemView.getContext();

        return getAdapterPosition() % 2 == 0
                ? context.getResources().getDimensionPixelOffset(R.dimen.product_regular_height)
                : context.getResources().getDimensionPixelOffset(R.dimen.product_large_height);
    }
}